(20.10.2024, 07:58)Selur Wrote: "Filtering->Vapoursynth->Misc->Filter Order/Queue" read also [INFO] About Vapoursynth Filter Order/Queue in case you want to use "Filter Queue" instead of "Filter Order".
Cu Selur
Hi, try some filter, put deinterlace, santiag, removegrain, deblock, In what order should I use them?
logically I put them as I wrote them...
Quote:Hi, try some filter, put deinterlace, santiag, removegrain, deblock, In what order should I use them?
Personally, I would use deblock after deinterlace or at least before removegrain to be sure the macroblock structure on which deblock filters work is as untouched as possible. But the 'best' order always depends on the source and the used deblocker. (i.e. machine learning based deblockers don't really work on the macroblock borders.)
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
>>> Offline from 30th of June till 6th of July. <<<
Sometime I try tdecimate and srestore to put down the framerate at 23.976 from 29.97, seems working in some files, but after can I put up again the FR for original smoothness?
How can I understand if files are telecined?
Quote:after can I put up again the FR for original smoothness?
You could add interpolated frames: "Filtering->Vapoursynth->Frame->Interpolation->Frame Interpolation" (on Mac, there are way less available methods for this, than on Windows, especially with a modern gpu and vs-mlrt or torch add-on).
Obviously: If you have a real 29.97fps source (with 29.97 unique non-blended frames) and you remove frames, you will lose motion smoothness and there is nothing you can do about it.
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
>>> Offline from 30th of June till 6th of July. <<<
Here what I need to do with that separated fields (2 fields per block) ? Also bob dont have smooth
Quote:Video
ID : 1
Format : MPEG Video
Format version : Version 2
Format profile : Main@Main
Format settings : BVOP
Format settings, BVOP : Yes
Format settings, Matrix : Default
Format settings, GOP : M=3, N=13
Format settings, picture struc : Field
Codec ID : V_MPEG2
Codec ID/Info : MPEG 1 or 2 Video
Duration : 11 min 8 s
Bit rate mode : Variable
Bit rate : 4 374 kb/s
Maximum bit rate : 9 000 kb/s
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 4:3
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan type, store method : Separated fields (2 fields per block)
Scan order : Top Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.422
Time code of first frame : 01:29:11:17
Time code source : Group of pictures header
GOP, Open/Closed : Open
Stream size : 349 MiB (100%)
Default : Yes
Forced : Yes
Color range : Limited
Color primaries : BT.601 NTSC
Transfer characteristics : BT.601
Matrix coefficients : SMPTE 240M
matrix_coefficients_Original : BT.601
That does not indicate anything special and warrants no special handling.
I suspect the file is not interlaced, but telecined.
Look at what happens in the Vapoursynth Preview and compare it to [INFO] Interlacing patterns, then overwrite the scan type and adjust your interlace/telecine settings accordingly.
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
>>> Offline from 30th of June till 6th of July. <<<
I wouldn't add the frame interpolation, but if you need that frame rate use it.
Quote:But why if select FFV1 always have file with PAR 3:2 also if select 8:9 or other format??
Hybrid reads the PAR using MediaInfo if the there is no 'Input PAR', Hybrid assume 1:1.
If you know your input PAR (= pixel aspect ratio) isn't detected properly, you need to let Hybrid know the correct value for it to work properly.
3:2 usually is a DAR not a PAR.
Can't produce the effect that FFV1 always comes out with a 3:2 PAR, here at all:
Video
Count : 391
Count of stream of this kind : 1
Kind of stream : Video
Kind of stream : Video
Stream identifier : 0
StreamOrder : 0
ID : 1
ID : 1
Unique ID : 18266249941050876259
Format : FFV1
Format : FFV1
Commercial name : FFV1
Format version : Version 1
Codec ID : V_MS/VFW/FOURCC / FFV1
Codec ID/Url : http://ffdshow-tryout.sourceforge.net/
Duration : 17160.000000
Duration : 17 s 160 ms
Duration : 17 s 160 ms
Duration : 17 s 160 ms
Duration : 00:00:17.160
Duration : 00:00:17:04
Duration : 00:00:17.160 (00:00:17:04)
Bit rate mode : VBR
Bit rate mode : Variable
Bit rate : 10003797
Bit rate : 10.0 Mb/s
Width : 640
Width : 640 pixels
Height : 352
Height : 352 pixels
Pixel aspect ratio : 1.000
Display aspect ratio : 1.818
Display aspect ratio : 16:9
Frame rate mode : CFR
Frame rate mode : Constant
Frame rate : 25.000
Frame rate : 25.000 FPS
FrameRate_Num : 25
FrameRate_Den : 1
Frame count : 429
Color space : YUV
Chroma subsampling : 4:2:0
Chroma subsampling : 4:2:0
Bit depth : 8
Bit depth : 8 bits
Compression mode : Lossless
Compression mode : Lossless
Bits/(Pixel*Frame) : 1.776
Delay : 40
Delay : 40 ms
Delay : 40 ms
Delay : 40 ms
Delay : 00:00:00.040
Delay : 00:00:00:01
Delay : 00:00:00.040 (00:00:00:01)
Delay, origin : Container
Delay, origin : Container
Stream size : 21458145
Stream size : 20.5 MiB (98%)
Stream size : 20 MiB
Stream size : 20 MiB
Stream size : 20.5 MiB
Stream size : 20.46 MiB
Stream size : 20.5 MiB (98%)
Proportion of this stream : 0.97782
Writing library : Lavc61.19.101 ffv1
Writing library : Lavc61.19.101 ffv1
Default : No
Default : No
Forced : No
Forced : No
colour_description_present : Yes
colour_description_present_Source : Container
Color range : Limited
colour_range_Source : Container
Color primaries : BT.601 PAL
colour_primaries_Source : Container
Transfer characteristics : BT.601
transfer_characteristics_Source : Container
Matrix coefficients : BT.470 System B/G
matrix_coefficients_Source : Container
coder_type : Golomb R
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
>>> Offline from 30th of June till 6th of July. <<<